src/mesa/main/performance_query.h

   1 /*
   2  * Copyright © 2012,2015 Intel Corporation
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21  * DEALINGS IN THE SOFTWARE.
  22  */
  23
  24 /**
  25  * \file performance_query.h
  26  * Core Mesa support for the INTEL_performance_query extension
  27  */
  28
  29 #ifndef PERFORMANCE_QUERY_H
  30 #define PERFORMANCE_QUERY_H
  31
  32 #include "glheader.h"
  33
  34 extern void
  35 _mesa_init_performance_queries(struct gl_context *ctx);
  36
  37 extern void
  38 _mesa_free_performance_queries(struct gl_context *ctx);
  39
  40 extern void GLAPIENTRY
  41 _mesa_GetFirstPerfQueryIdINTEL(GLuint *queryId);
  42
  43 extern void GLAPIENTRY
  44 _mesa_GetNextPerfQueryIdINTEL(GLuint queryId, GLuint *nextQueryId);
  45
  46 extern void GLAPIENTRY
  47 _mesa_GetPerfQueryIdByNameINTEL(char *queryName, GLuint *queryId);
  48
  49 extern void GLAPIENTRY
  50 _mesa_GetPerfQueryInfoINTEL(GLuint queryId,
  51                             GLuint queryNameLength, char *queryName,
  52                             GLuint *dataSize, GLuint *noCounters,
  53                             GLuint *noActiveInstances,
  54                             GLuint *capsMask);
  55
  56 extern void GLAPIENTRY
  57 _mesa_GetPerfCounterInfoINTEL(GLuint queryId, GLuint counterId,
  58                               GLuint counterNameLength, char *counterName,
  59                               GLuint counterDescLength, char *counterDesc,
  60                               GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum,
  61                               GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
  62
  63 extern void GLAPIENTRY
  64 _mesa_CreatePerfQueryINTEL(GLuint queryId, GLuint *queryHandle);
  65
  66 extern void GLAPIENTRY
  67 _mesa_DeletePerfQueryINTEL(GLuint queryHandle);
  68
  69 extern void GLAPIENTRY
  70 _mesa_BeginPerfQueryINTEL(GLuint queryHandle);
  71
  72 extern void GLAPIENTRY
  73 _mesa_EndPerfQueryINTEL(GLuint queryHandle);
  74
  75 extern void GLAPIENTRY
  76 _mesa_GetPerfQueryDataINTEL(GLuint queryHandle, GLuint flags,
  77                             GLsizei dataSize, void *data, GLuint *bytesWritten);
  78
  79 #endif